Hollis 500SE/DC7 regulator
Old School. New Tech. The new 500SE utilizes a servo controlled valve to provide precision airflow and unparalleled performance for both air and trimix divers in a side exhaust configuration. To achieve this, we have perfected the original `lever-servo valve` we designed 35 years ago. Overbalanced diaphragm first stage also provides ideal hose routing for both backmount and sidemount users and optimum performance regardless of depth.
500SE Second Stage:
- Pneumatically balanced servo valve system
- Patented Orthodontic Mouthpiece for comfort and reduced jaw fatigue
- Standard with 30` maxflex hose
- Easily disassembled without the use of tools and underwater if necessary
- Left or right positioning - no upside down
- Boltsnap tie point
DC7 First Stage:
- High performance over-balanced first stage provides progressively greater intermediate pressure as depth and gas density increases for superior gas delivery under the most extreme conditions
- Fixed hose routing ideal for both backmount and sidemount configuration
- Environmental sealing prevents internal corrosion, contaminants, and icing of the first stage
- Designed to withstand the rigorous CE standard for coldwater performance
- Nitrox compatible to 40%
- 2 High Pressure and 4 Low Pressure ports
- DIN/300 bar
Do you prefer buy at shopee .
Do visit our shop at shopee .
we also have 3 months instalment via pace payment with 0 % interest
please whatsapp to +60192867180 or email to [email protected] for info
Please take note if buyer(s) need more infomation about products / trips / courses , kindly please email to [email protected] or whatsapp to +60192867180 .
for non malaysia address . we will post by DHL / UPS / Fdex / ARAMEX and TNT but buyer(s) need to pay additonal charge for postage .we will post worldwide .more info please email to us .